TDA8559 Datasheet, PDF (3/32 Pages) NXP Semiconductors – Low-voltage stereo headphone amplifier

Philips Semiconductors
Low-voltage stereo headphone amplifier
BLOCK DIAGRAM
Product specification
TDA8559
handbook, full pagewidth
STANDBY ¹
REFERENCE
+IN1 ²
−IN1 ³
50 kΩ
MUTE ⁷
MODE ⁸
+IN2 ⁵
−IN2 ⁶
50
kΩ
+
V/I
−
50 kΩ
INPUT
LOGIC
+
V/I
−
50
kΩ
VP2
VP1
15
16
VP
50 kΩ
−
OA
14
+
OUT1
DQC
+
OA
−
50 kΩ
11 _OUT2
VP
100 kΩ
4
SVRR
100
kΩ
TDA8559
9,10
13
n.c.
GND
BUFFER
12
BUFFER
MGD115
1997 Jun 27
Fig.1 Block diagram.
3